http://hl7.org/fhir/us/core/ValueSet/omb-race-category|8.0.0-ballot

OMB Race Categories

The codes for the concepts 'Unknown', 'Asked but Unknown', 'Other Race'* and\nthe codes for the five race categories - 'American Indian' or 'Alaska Native',\n'Asian', 'Black or African American', 'Native Hawaiian or Other Pacific\nIslander', and 'White' - as defined by the [OMB Standards for Maintaining,\nCollecting, and Presenting Federal Data on Race and Ethnicity, Statistical\nPolicy Directive No. 15, as revised, October 30,\n1997](https://www.govinfo.gov/content/pkg/FR-1997-10-30/pdf/97-28653.pdf)\n\n\\* The use of 'Other Race' is discouraged for statistical analysis.